Is the Chittering a Natural Evolved Hunting Behavior?

The chittering would not be a naturally evolved hunting behavior, but it would be a reaction to the fact that the hunting behavior is being thwarted. We we ask any martial artist and martial peo people who knew more about martial arts than us to chime in on this issue. Chad says, i have a beard and trained in martial arts for six years as a young adult. He continues, perhaps beards offer some slight cushioning effect, but they offer a distinct disadvantage.